Uzbekistan, China to produce smart greenhouse film using nanotech

New smart films developed in Uzbekistan use nanotechnology to regulate greenhouse temperature, reducing energy needs by over 60%

TASHKENT, Uzbekistan (MNTV) — Uzbekistan, in collaboration with China, is preparing to launch industrial production of high-tech “smart” greenhouse films that promise to revolutionize climate control in agriculture while sharply cutting energy consumption.

The innovation is led by the Institute of Materials Science under the Uzbekistan Academy of Sciences, which has developed a nano-composite particle that can be embedded into standard greenhouse films. 

These nanoparticles convert ultraviolet rays from sunlight into near-infrared radiation, generating thermal energy that helps regulate the internal climate of greenhouses.

Unlike conventional materials, the smart films can maintain greenhouse temperatures 5–7°C warmer than outside during cold periods and 5–8°C cooler during hot days.

The enhanced temperature stability reduces the need for external heating or cooling systems—cutting energy use by more than 60%, according to the Academy’s press service.

The near-infrared radiation also accelerates photosynthesis, leading to plant growth rates that are 1.5 to 2 times faster.

Crop productivity increases by 35–50%, while water usage for irrigation drops by 30%—and up to 90% when combined with hydrogel technology.

The durability of the material has also improved significantly, with the film’s strength tripling compared to standard alternatives.

Initial testing has taken place across four regions of Uzbekistan—Tashkent, Jizzakh, Fergana, and Andijan—demonstrating promising results.

Simultaneously, large-scale trials are underway in China through the Shanghai Agricultural Academy to evaluate performance under different soil and climate conditions.

To scale up production, Uzbekistan has signed a partnership agreement with Shanghai Daedon Science and Technology.

The plan includes pilot production of nano-powders at the Institute of Materials Science starting in 2025, with an initial output of one ton. 

That figure is expected to rise to 10 tons in 2026. A new manufacturing facility will be built to accommodate future capacity of up to 2,000 tons annually.